4 DVC 4 ohm subs to one D class amp

I have learned so much from all of the helpful people on this site and first off before my question i have, I want to thank everybody for taking time out of thier days to help other people that are trying to learn or just fixing a problem.I have 3 questions (sorry so many): 1. I have an MTX thunder81000d D class amp and 4 Thunder6000 DVC 4 ohm T61244A 12" subs and i need to hook them up to be 2 ohms.All specs for the amp and subwoofers are below: THUNDER81000D RMS Power measured at 12.5 Volts DC: 500 Watts x 1 into a 4 Ohm load with less than 2% Thd+N 1000 Watts x 1 into a 2 Ohm load with less than 2% Thd+N Dynamic Power measured at 14.4 Volts DC 850 Watts x 1 into a 4 Ohm load 1500 Watts x 1 into a 2 Ohm load Signal to Noise Ratio: ¡Ý100dB A-Weighted Damping Factor: >100 Frequency Response: 20Hz-200Hz Maximum Input: 8Vrms Thunder EQ: Variable Bass Boost (0-18dB) centered at 40Hz Crossover: Variable 40Hz to 200Hz, 24dB/octave low pass Recommended Fuse = 150A Thunder6000 T61244A 12" Subwoofer Dual 4 Ohms 33 Hz-150 Hz 500 250/500 87.4 dB 2" 37oz. 5.625" Question 2: On the thunder amp it has speaker inputs on it like a 2 channel amp but all of the ratings are going by X1 channel,How will i wire that and make it come out at 2 ohms and will that evenly split the power giving each sub 250 watts? Question 3: My sony deck has 3 rca outputs coming out of it, Front, back, subs.i am going to be using 3 amps total for fronts mids and subs, and i want to use a crossover but everyone one find has only 2 inputs.How do i use all my rca outs on the deck or which two do i use? If anybody out there can help me with these problems i would be very thankful. Thank you for your time in reading my post

Wow!! Thanks for the fast responce.Looks like im ready to go but one more thing,I am not going to use the speaker level inputs.The amp has 4 terminals + - + -. Do i just use pos. on the positive on the end and neg. at the negative on the other end and will that still be 2 ohms? Thank you!